chore(deps): update dependency @types/chai to v4.2.12

Author: renovate-bot

package.json

@@ -35,7 +35,7 @@
     "rxjs": "^6"
   },
   "devDependencies": {
-    "@types/chai": "4.2.11",
+    "@types/chai": "4.2.12",
     "@types/mocha": "5.2.7",
     "@typescript-eslint/eslint-plugin": "2.3.1",
     "@typescript-eslint/parser": "2.3.1",

yarn.lock

@@ -18,10 +18,10 @@
     esutils "^2.0.2"
     js-tokens "^4.0.0"
 
-"@types/[email protected].11":
-  version "4.2.11"
-  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.11.tgz#d3614d6c5f500142358e6ed24e1bf16657536c50"
-  integrity sha512-t7uW6eFafjO+qJ3BIV2gGUyZs27egcNRkUdalkud+Qa3+kg//f129iuOFivHDXQ+vnU3fDXuwgv0cqMCbcE8sw==
+"@types/[email protected].12":
+  version "4.2.12"
+  resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.2.12.tgz#6160ae454cd89dae05adc3bb97997f488b608201"
+  integrity sha512-aN5IAC8QNtSUdQzxu7lGBgYAOuU1tmRU4c9dIq5OKGf/SBVjXo+ffM2wEjudAWbgpOhy60nLoAGH1xm8fpCKFQ==
 
 "@types/eslint-visitor-keys@^1.0.0":
   version "1.0.0"